Utility model content
The purpose of this utility model is that disclosing a kind of wheel hub filament assembling machine, screw hole positioning, wheel hub can be automatically completed
Upper silk and screw position detection, improve the upper silk efficiency and upper silk success rate of wheel hub, reduce cost of labor.
To achieve the above object, the utility model provides a kind of wheel hub filament assembling machine, including rotating disk, drives rotating disk
Separator drives the motor of separator, and three are installed on the rotating pan and are spaced the wheel hub fixed mechanism being evenly arranged, by wheel hub
The fixed wheel hub of fixed mechanism, the auxiliary positioning mechanism above first wheel hub, the upper silk above second wheel hub
Mechanism, the testing agency above third wheel hub;The auxiliary positioning mechanism includes rotor plate, is mounted on rotor plate
5th cylinder, the first guide rod being connected on the piston rod of the 5th cylinder are connected to the positioning head of the first guide rod bottom end;On described
Silk mechanism includes the 6th cylinder, at least one pneumatic screwdriver driven by the 6th cylinder, the screw distributing mechanism connecting with pneumatic screwdriver;Also wrap
Include the screw vibrating disk connecting with screw distributing mechanism;The testing agency includes fixed plate, the 7th be mounted in fixed plate
Cylinder, the second guide rod being connected on the piston rod of the 7th cylinder are connected to the second guide rod bottom for the guide block that the second guide rod passes through
The pressure head at end is connected to the optoelectronic position switch on the second guide rod top;The rotor plate is hinged in fixed plate, further includes installation
The piston rod of the 8th cylinder in fixed plate, the 8th cylinder connects rotor plate.
In some embodiments, the wheel hub fixed mechanism includes that several open up slideway on the rotating pan, in cunning
Art skating and the clamping head for clamping or releasing wheel hub, are turnably connected to the work station disk of rotation pan bottom in road,
One end is hinged on the clamp shaft on work station disk, the first cylinder, the clamping bar being connected on the piston rod of the first cylinder, the second gas
Cylinder, the release bar being connected on the piston rod of the second cylinder, connecting rod base, one end is hinged on the first connecting rod on connecting rod base, one end
The hinged second connecting rod with the first connecting rod other end, it is hinged with the second connecting rod other end and be connected to the adjustment seat on work station disk;
The clamp shaft other end and clamping head are hinged, the clamping bar free end, unclamp bar free end be hinged on connecting rod base and
First connecting rod can be pushed.
In some embodiments, the adjustment seat be equipped with adjusting screw rod, be connected on adjusting screw rod adjusting slider,
The locked column of secured adjusted screw position, the second connecting rod are hinged on adjusting slider.
In some embodiments, the adjustment seat is arranged in work station disk edge.
In some embodiments, the number of the clamping head is three, and the clamping head evenly and at intervals taking turns by ring cloth
Hub rim.
In some embodiments, the screw distributing mechanism includes pedestal, is connected to pedestal and by pedestal one end to another
The first feed pipe, the second feed pipe and the third feed pipe that one end is sequentially arranged, the side wall being connected on pedestal are provided with side wall
The upper and screw feed inlet between the first feed pipe and the second feed pipe, the Mobile base on pedestal are located at pedestal one
The third cylinder at end, the movable plate being connected on the piston rod of third cylinder are connected to positioned at the 4th cylinder of the pedestal other end
On side wall and lid closes the lid of Mobile base, the first guide groove and the second guide groove being provided on lid, the first guide pad, connection
The first guide post slided on the first guide pad and in the first guide groove is connected on the second guide pad and in the second guiding
The second guide post slided in slot;4th cylinder is connected on movable plate, the piston rod and Mobile base of the 4th cylinder
Connection, the Mobile base are equipped with the first discharge port close to pedestal one end arrangement and the second row close to pedestal other end arrangement
Material mouth is also provided with the first card slot being connected to first discharge port and be connected to the second discharge gate second on the Mobile base
Card slot, first guide pad landing free to slide to control screw in the first card slot, second guide pad is second
Landing free to slide to control screw in card slot;The screw enters first discharge port or the second discharge by screw feed inlet
To fall into the first feed pipe or the second feed pipe or third feed pipe in mouthful.
In some embodiments, the first guiding block length is longer than the second guiding block length.
In some embodiments, first guide groove includes V-shaped the first conduit and the second conduit of intersection, described
Second guide groove includes the third conduit and the 4th conduit of intersection, and the third conduit is parallel with the first conduit, and the described 4th leads
Road is parallel with side wall.
In some embodiments, corresponding second feed pipe in first conduit free end, second conduit free end
Corresponding first feed pipe, third conduit free end corresponds to third feed pipe.
In some embodiments, first guide pad end and the second guide pad end are U-shaped.
Compared with prior art, the utility model has the beneficial effects that wheel hub filament assembling machine provided by the utility model, it can
Automatically complete screw hole positioning, silk and screw position detection on wheel hub, improve wheel hub upper silk efficiency and upper silk at
Power reduces cost of labor.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
Wheel hub filament assembling machine as illustrated in fig. 1 and 2, including rotating disk 1 drive the separator (not shown) of rotating disk 1, driving
The motor 8 of separator, three are mounted on the wheel hub fixed mechanism 100 that in rotating disk 1 and interval is evenly arranged, by the fixed machine of wheel hub
The fixed wheel hub 18 of structure 100, the auxiliary positioning mechanism above first wheel hub 18 are upper above second wheel hub 18
Silk mechanism, the testing agency above third wheel hub 18.Brake disc 181 is placed on the wheel hub 18, on wheel hub 18
Screw hole is connected with the screw hole on brake disc 181, and in the present embodiment, the number of the screw hole on wheel hub 18 is three.
The auxiliary positioning mechanism includes rotor plate 3, and the 5th cylinder 31 being mounted on rotor plate 3 is connected to the 5th gas
The first guide rod 32 on the piston rod of cylinder 31, is connected to the positioning head 33 of 32 bottom end of the first guide rod.5th cylinder 31 driving first
Guide rod 32 declines, and positioning head 33 is then inserted into the screw hole of wheel hub 18 and in the screw hole of brake disc 181, plays positioning work
With, it is therefore prevented that screw hole site corresponds to deflection, improves the upper silk efficiency and upper silk success rate of wheel hub 18.
The filament assembling machine structure includes the 6th cylinder 4, and three pneumatic screwdrivers 41 driven by the 6th cylinder 4 are connect with pneumatic screwdriver 41
Screw distributing mechanism 200.It further include the screw vibrating disk 6 being connect with screw distributing mechanism 200.Screw is entered by feed pipe 20
In pneumatic screwdriver 41, the 6th cylinder 4 drives pneumatic screwdriver 41 to decline, and 41 head of pneumatic screwdriver is inserted into the screw hole of wheel hub 18 and brake disc 181
When in screw hole, and quickly screwing screw to realize the connection of wheel hub 18 Yu brake disc 181.In the present embodiment, feed pipe 20
Including the first feed pipe 221, the second feed pipe 222 and third feed pipe 223, each feed pipe 20 connects a pneumatic screwdriver 41.
The testing agency includes fixed plate 5, and the 7th cylinder 51 being mounted in fixed plate 5 is connected to the 7th cylinder 51
Piston rod on the second guide rod 54 be connected to the pressure head 55 of 54 bottom end of the second guide rod for the guide block 53 that the second guide rod 54 passes through,
It is connected to the optoelectronic position switch 52 on 54 top of the second guide rod.7th cylinder 51 drives the decline of the second guide rod 54, to make pressure head
55 resist screw, if screw has been completely screwed into screw hole, optoelectronic position switch 52 is reached exactly at guide block 53, if
Screw does not screw in screw hole i.e. prominent screw hole, then optoelectronic position switch 5 with there are certain distances with guide block 53, then from the background
Alarm signal is issued to be prompted.
The rotor plate 3 is hinged in fixed plate 5, further includes the 8th cylinder 56 being mounted in fixed plate 5, and the described 8th
The piston rod of cylinder 56 connects rotor plate 3.When needing using auxiliary positioning mechanism, the piston rod elongation of the 8th cylinder 56 will turn
Movable plate 3 is released, and when not needing using auxiliary positioning mechanism, the piston rod retraction of the 8th cylinder 56 retracts rotor plate 3.
It further include rack 7, the fixed plate 5, screw distributing mechanism 200, screw vibrating disk 6, separator, motor 8, upper silk
Mechanism is installed in rack 7.
Separator drives rotating disk 1 to rotate, to make wheel hub 18 successively by auxiliary positioning mechanism, filament assembling machine structure, detection
Mechanism acts on, silk operation in completion.
Wheel hub fixed mechanism 100 as in Figure 3-5 includes three slideways 10 being provided in rotating disk 1, in slideway 10
Middle art skating and the clamping head 17 for being located at 1 top of rotating disk, are clamped the wheel hub 18 that head 17 clamps or releases, turnably
It is connected to the work station disk 12 of 1 bottom of rotating disk, one end is hinged on the clamp shaft 121 on work station disk 12, and the first cylinder 13 is connected to
Clamping bar 131 on the piston rod of first cylinder 13, the second cylinder 15, the release bar being connected on the piston rod of the second cylinder 15
151, connecting rod base 14, one end is hinged on the first connecting rod 141 on connecting rod base 14, and one end and 141 other end of first connecting rod are hinged
Second connecting rod 142, and the adjustment seat 16 that is connected to work station disk 12 on hinged with 142 other end of second connecting rod.Clamp shaft 121 is spaced
It is evenly connected on 12 edge of work station disk.
121 other end of clamp shaft and clamping head 17 are hinged.151 free end of bar is unclamped in 131 free end of clamping bar
It is hinged on connecting rod base 14 and first connecting rod 141 can be pushed, specifically, the clamping bar 131 is equipped with and first connecting rod 141
Positioned at the pushing block (not shown) of same level, it also is provided with being located at same level with first connecting rod 141 on the release bar 151
Pushing block (not shown), so as to abut and push first connecting rod 141 mobile with first connecting rod 141.
The adjustment seat 16 is arranged in 12 edge of work station disk.The adjustment seat 16 is equipped with adjusting screw rod 162, is connected to
The locked column 163 of adjusting slider 161,162 position of secured adjusted screw rod on adjusting screw rod 162, the second connecting rod 142 are hinged
On adjusting slider 161.Extend the length scale outside adjustment seat 16 by adjusting adjusting screw rod 162, thus controllable the
Position of two connecting rods, 142 other end in adjustment seat 16 then can control 12 rotational angle of work station disk, thus controllable clamping head
17 sliding stroke, to be suitble to the wheel hub 18 of different size.
The number of the clamping head 17 is three.Ring cloth is at 18 edge of wheel hub evenly and at intervals for the clamping head 17, into one
Step ensures that clamping head 17 clamps the stability of wheel hub 18.First cylinder 13 and the second cylinder 15 are installed in rotating disk 1
On.
100 application method of wheel hub fixed mechanism is as follows: the piston rod elongation of the first cylinder 13, piston rod drive clamping bar
131, clamping bar 131 pushes first connecting rod 141, and first connecting rod 141 drives second connecting rod 142, and second connecting rod 142 drives adjustment seat
16, adjustment seat 16 drive work station disk 12 rotate, work station disk 12 drive clamp shaft 121 rotate, clamp shaft 121 drive clamping head 17 to
Wheel hub 18 be moved to and bite wheel hub 18.
The piston rod of second cylinder 15 extends, and bar 151 is unclamped in piston rod driving, unclamps bar 151 and reversely pushes first connecting rod
141, first connecting rod 141 drives second connecting rod 142 to reset, and second connecting rod 142 drives adjustment seat 16 to reset, and 16 band of adjustment seat is started building
Position disk 12 is rotated backward to reset, and work station disk 12 drives clamp shaft 121 to rotate, and clamp shaft 121 drives clamping head 17 backwards to wheel hub
18 are moved to release wheel hub 18, and at the same time, the piston rod of the first cylinder 13 bounces back, finally, the piston rod of the second cylinder 15 returns
Contracting.
Screw distributing mechanism 200 as Figure 6-9 includes pedestal 2, is connected to pedestal 2 and by 2 one end of pedestal to another
The first feed pipe 221, the second feed pipe 222 and the third feed pipe 223 that end is sequentially arranged, the side wall 21 being connected on pedestal 2,
It is provided with the screw feed inlet 210 on side wall 21 and between the first feed pipe 221 and the second feed pipe 222, is located at pedestal 2
On Mobile base 26, the third cylinder 251 positioned at 2 one end of pedestal, the movable plate being connected on the piston rod of third cylinder 251
250, positioned at the 4th cylinder 252 of 2 other end of pedestal, it is connected on side wall 21 and lid closes the lid 22 of Mobile base 26, be provided with
The first guide groove 23 and the second guide groove 24 on lid 22, the first guide pad 271, be connected on the first guide pad 271 and
The first guide post 233 slided in first guide groove 23 is connected on the second guide pad 281 and slides in the second guide groove 24
The second guide post 243.
Screw vibrating disk 6 is connect with screw feed inlet 210, thus make screw in screw vibrating disk 6 successively in an orderly manner by
It squeezes into screw feed inlet 210.
The cylinder body of 4th cylinder 252 is connected on movable plate 250, the piston rod of the 4th cylinder 252 and movement
Seat 26 connects, and the cylinder body of third cylinder 251 is mounted on pedestal 2.210 profile of screw feed inlet is identical as screw, once can only
Enter a screw from screw feed inlet 210.
The Mobile base 26 is equipped with close to the first discharge port 261 of 2 one end of pedestal arrangement and close to 2 other end cloth of pedestal
The second discharge gate 262 set.Be also provided on the Mobile base 26 the first card slot 270 being connected to first discharge port 261 and
The second card slot 280 being connected to the second discharge gate 262.
First guide pad 271 landing free to slide to control screw in the first card slot 270, second guiding
The landing free to slide to control screw in the second card slot 280 of block 281.First guide pad, 271 end and the second guiding
281 end of block is U-shaped, consequently facilitating blocking screw head, prevents screw from falling.When 271 end of the first guide pad extends to
When in first discharge port 261, the screw in first discharge port 261 is squeezed into then by 271 end clamping of the first guide pad, is not fallen;
When first discharge port 261 is exited in 271 end of the first guide pad, the screw squeezed into first discharge port 261 is fallen automatically.
The screw is entered in first discharge port 261 or the second discharge gate 262 by screw feed inlet 210 to fall into first
In feed pipe 221 or the second feed pipe 222 or third feed pipe 223.
First guide pad, 271 length is longer than 281 length of the second guide pad, and preventing from mutually moving influences.Described first
Guide groove 23 includes intersecting V-shaped the first conduit 231 and the second conduit 232, and second guide groove 24 includes the of intersection
Three conduits 241 and the 4th conduit 242, the third conduit 241 is parallel with the first conduit 231, the 4th conduit 242 and side wall
21 is parallel.
Corresponding second feed pipe 222 in first conduit, 231 free end, 232 free end of the second conduit corresponding first
Feed pipe 221,241 free end of third conduit correspond to third feed pipe 223.
It further include bolt (not shown), the lid 22 is bolted on side wall 21.
200 working principle of screw distributing mechanism is as follows:
First discharge port 261 is directed at screw feed inlet 210, and screw is squeezed into first discharge port 261, due to the first guide pad
271 end clampings, screw are suspended in first discharge port 261, the piston rod of third cylinder 251 retraction, and Mobile base 26 is towards pedestal 2
One end be moved to first discharge port 261 be aligned the first feed pipe 221, the first guide post 233 slided in the first guide groove 23 to
Second conduit, 232 free end, with the movement of the first guide post 233, the first guide pad 271 exits first discharge port 261, screw
It falls into the first feed pipe 221;
When first discharge port 261 is directed at the first feed pipe 221, the second discharge gate 262 is directed at screw feed inlet 210, under
One screw enters in the second discharge gate 262, and due to 281 end clamping of the second guide pad, screw is suspended in the second discharge gate 262
In.
The piston rod of third cylinder 251 extends, and first discharge port 261 realigns screw feed inlet 210, next screw
It squeezes into first discharge port 261, due to 271 end clamping of the first guide pad, screw is suspended in first discharge port 261.
The piston rod of 4th cylinder 252 bounces back, and it is right that Mobile base 26 towards 2 other end of pedestal is moved to first discharge port 261
Quasi- second feed pipe 222, the second discharge gate 262 are directed at third feed pipe 223;
First guide post 233 is slided in the first guide groove 23 to 231 free end of the first conduit, with the first guide post
233 movement, the first guide pad 271 exit first discharge port 261, and screw is fallen into the second feed pipe 222;
Second guide post 243 is slided in the second guide groove 24 to 241 free end of third conduit, with the second guide post
243 movement, the second guide pad 281 exit the second discharge gate 262, and screw is fallen into third feed pipe 223.
The piston rod of 4th cylinder 252 extends, and Mobile base 26 is moved to first discharge port 261 again towards 2 one end of pedestal
It is directed at screw feed inlet 210.
The above are a working cycles.
Screw distributing mechanism 200 provided by the utility model, structure is simple, linking is ingenious, can be respectively in an orderly manner to first
Screw is conveyed in feed pipe 221, the second feed pipe 222 and third feed pipe 223, the transfer efficiency of screw is improved, reduces
Production cost.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.